Some of the credibility questions on the reported footage are that it cannot be from underneath the nose, as the camera placement appears on MQ-1L platforms. https://en.wikipedia.org/wiki/General_Atomics_MQ-1_Predator
Note how the nose can be seen on this angle confirming it isn’t coming from underneath:
However, that angle comes from the wing side.
Enter MQ-1C, loaded with expanded EO/IR payload for quasi wide-area aerial surveillance missions.